diff --git a/app/client/cypress/e2e/Regression/ClientSide/Widgets/RTE/RichTextEditor3_spec.ts b/app/client/cypress/e2e/Regression/ClientSide/Widgets/RTE/RichTextEditor3_spec.ts
index b99358500d53..c88557a2c550 100644
--- a/app/client/cypress/e2e/Regression/ClientSide/Widgets/RTE/RichTextEditor3_spec.ts
+++ b/app/client/cypress/e2e/Regression/ClientSide/Widgets/RTE/RichTextEditor3_spec.ts
@@ -49,7 +49,7 @@ describe(
     });
 
     it("3. Verify applying style in one line should be observed in next line", function () {
-      agHelper.GetNClick(locators._richText_Text_Color);
+      agHelper.GetNClick(locators._richText_Text_Color("Black"));
       agHelper.GetNClick(locators._richText_color("Red"));
       agHelper
         .GetElement(
diff --git a/app/client/cypress/e2e/Regression/ClientSide/Widgets/RTE/RichTextEditor_2_spec.js b/app/client/cypress/e2e/Regression/ClientSide/Widgets/RTE/RichTextEditor_2_spec.js
index 3b9042c8baf6..b6291d69cc0d 100644
--- a/app/client/cypress/e2e/Regression/ClientSide/Widgets/RTE/RichTextEditor_2_spec.js
+++ b/app/client/cypress/e2e/Regression/ClientSide/Widgets/RTE/RichTextEditor_2_spec.js
@@ -137,18 +137,18 @@ describe(
       cy.get('[aria-label="Underline"]').should("exist");
 
       //Check if button for Background Color is rendered only once within the Toolbar of RTE widget
-      cy.get('[data-mce-name="backcolor"]').should("have.length", 1);
+      cy.get('[aria-label="Background color Black"]').should("have.length", 1);
 
       //Check if button for Text Color is rendered only once within the Toolbar of RTE widget
-      cy.get('[data-mce-name="forecolor"]').should("have.length", 1);
+      cy.get('[aria-label="Text color Black"]').should("have.length", 1);
     });
 
     it("6. Check if able to add an emoji through toolbar", () => {
-      cy.get('[data-mce-name="overflow-button"]').click({ force: true });
-      cy.wait(500);
-      cy.get('[data-mce-name="emoticons"]').click({ force: true });
-      cy.wait(500);
-      cy.get('[data-mce-tooltip="grinning"]').click({ force: true });
+      cy.get('[aria-label="Reveal or hide additional toolbar items"]').click({
+        force: true,
+      });
+      cy.get('[aria-label="Emojis"]').click({ force: true });
+      cy.get('[aria-label="grinning"]').click({ force: true });
       const getEditorContent = (win) => {
         const tinyMceId = "rte-component-vw4zehojqt";
         const editor = win.tinymce.EditorManager.get(tinyMceId);
diff --git a/app/client/cypress/support/Objects/CommonLocators.ts b/app/client/cypress/support/Objects/CommonLocators.ts
index a8f5d9041488..600009c550bb 100644
--- a/app/client/cypress/support/Objects/CommonLocators.ts
+++ b/app/client/cypress/support/Objects/CommonLocators.ts
@@ -316,12 +316,12 @@ export class CommonLocators {
     `.uppy-Informer p:contains('${msg}')`;
   _fileUploadAddMore = ".uppy-DashboardContent-addMore";
   _buttonText = ".bp3-button-text";
-  _richText_TitleBlock = "[data-mce-name='blocks']";
-  _richText_Heading = "[aria-label='Heading 1']";
+  _richText_TitleBlock = "[aria-label='Block Paragraph']";
+  _richText_Heading = "[title='Heading 1']";
   _richText_Label_Text = ".tox-tbtn__select-label";
-  _richText_Text_Color =
-    '[data-mce-name="forecolor"] .tox-split-button__chevron';
-  _richText_color = (value: string) => `[data-mce-name="${value}"]`;
+  _richText_Text_Color = (color: string) =>
+    `[aria-label="Text color ${color}"] .tox-split-button__chevron`;
+  _richText_color = (value: string) => `[title="${value}"]`;
   _richText_line = "#tinymce p span";
   _treeSelectedContent = ".rc-tree-select-selection-item-content";
   _switcherIcon = ".switcher-icon";
diff --git a/app/client/package.json b/app/client/package.json
index 017efdbdcae7..3b205ee5ea81 100644
--- a/app/client/package.json
+++ b/app/client/package.json
@@ -222,7 +222,7 @@
     "tailwindcss": "^3.3.3",
     "tern": "^0.21.0",
     "tinycolor2": "^1.4.2",
-    "tinymce": "^7.3.0",
+    "tinymce": "6.8.3",
     "toposort": "^2.0.2",
     "tslib": "^2.3.1",
     "typescript": "^5.5.4",
diff --git a/app/client/yarn.lock b/app/client/yarn.lock
index 03c986230834..5f8a7a105b65 100644
--- a/app/client/yarn.lock
+++ b/app/client/yarn.lock
@@ -12995,7 +12995,7 @@ __metadata:
     tailwindcss: ^3.3.3
     tern: ^0.21.0
     tinycolor2: ^1.4.2
-    tinymce: ^7.3.0
+    tinymce: 6.8.3
     toposort: ^2.0.2
     ts-jest: 29.1.0
     ts-jest-mock-import-meta: ^0.12.0
@@ -32225,7 +32225,14 @@ __metadata:
   languageName: node
   linkType: hard
 
-"tinymce@npm:^7.0.0 || ^6.0.0 || ^5.5.1, tinymce@npm:^7.3.0":
+"tinymce@npm:6.8.3":
+  version: 6.8.3
+  resolution: "tinymce@npm:6.8.3"
+  checksum: 2ce922ceb60636778afb21a493e99d561e73f82c5fb331a4f666d973129ca27277bc1b6332d6932ab8fe0a379b1f201285f143a2d72646a813fda88a0dec5312
+  languageName: node
+  linkType: hard
+
+"tinymce@npm:^7.0.0 || ^6.0.0 || ^5.5.1":
   version: 7.3.0
   resolution: "tinymce@npm:7.3.0"
   checksum: 8c2205e8f316ae86c713ba09d8072921050011fbb6a28060c02c53d79d34d470995f286b478966e42c767d5905fd9d89a808338d63ac63a0ea0f96a017b020e2